Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JB

John L. Buchanan

RSRemote Ocean Systems: 1 patents #3 of 8Top 40%
San Diego, CA: #15,630 of 23,606 inventorsTop 70%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,651,580 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5912934 Underwater inspection system for nuclear power facilities Robert S. Acks, Arthur VIGIL 1999-06-15